Why does zeppelin try to do during web application startup?

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Why does zeppelin try to do during web application startup?

Serega Sheypak
Hi, I'm trying run Zeppelin 0.8.0-SNAPSHOT in Docker. Startup takes forever. It starts in seconds when launched on host, not in Docker container.
I suspect Docker container has poorly configured network and some part of zeppelin tries to reach remote resource.

SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]

Minutes here...

Mar 26, 2017 11:44:49 AM com.sun.jersey.api.core.PackagesResourceConfig init


Then 

WARNING: The following warnings have been detected with resource and/or provider classes:

  WARNING: A HTTP GET method, public javax.ws.rs.core.Response org.apache.zeppelin.rest.CredentialRestApi.getCredentials(java.lang.String) throws java.io.IOException,java.lang.IllegalArgumentException, should not consume any entity.

  WARNING: A HTTP GET method, public javax.ws.rs.core.Response org.apache.zeppelin.rest.InterpreterRestApi.listInterpreter(java.lang.String), should not consume any entity.

  WARNING: A sub-resource method, public javax.ws.rs.core.Response org.apache.zeppelin.rest.NotebookRestApi.createNote(java.lang.String) throws java.io.IOException, with URI template, "/", is treated as a resource method

  WARNING: A sub-resource method, public javax.ws.rs.core.Response org.apache.zeppelin.rest.NotebookRestApi.getNoteList() throws java.io.IOException, with URI template, "/", is treated as a resource method


And nothing happens after.

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Re: Why does zeppelin try to do during web application startup?

Иван Шаповалов
As a part of application Helium is downloading and installing npm & node of a version it needs during the startup. This greatly increases startup and may be one of the reasons.

2017-03-26 14:51 GMT+03:00 Serega Sheypak <[hidden email]>:
Hi, I'm trying run Zeppelin 0.8.0-SNAPSHOT in Docker. Startup takes forever. It starts in seconds when launched on host, not in Docker container.
I suspect Docker container has poorly configured network and some part of zeppelin tries to reach remote resource.

SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]

Minutes here...

Mar 26, 2017 11:44:49 AM com.sun.jersey.api.core.PackagesResourceConfig init


Then 

WARNING: The following warnings have been detected with resource and/or provider classes:

  WARNING: A HTTP GET method, public javax.ws.rs.core.Response org.apache.zeppelin.rest.CredentialRestApi.getCredentials(java.lang.String) throws java.io.IOException,java.lang.IllegalArgumentException, should not consume any entity.

  WARNING: A HTTP GET method, public javax.ws.rs.core.Response org.apache.zeppelin.rest.InterpreterRestApi.listInterpreter(java.lang.String), should not consume any entity.

  WARNING: A sub-resource method, public javax.ws.rs.core.Response org.apache.zeppelin.rest.NotebookRestApi.createNote(java.lang.String) throws java.io.IOException, with URI template, "/", is treated as a resource method

  WARNING: A sub-resource method, public javax.ws.rs.core.Response org.apache.zeppelin.rest.NotebookRestApi.getNoteList() throws java.io.IOException, with URI template, "/", is treated as a resource method


And nothing happens after.




--
Ivan Shapovalov
Kharkov, Ukraine

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Re: Why does zeppelin try to do during web application startup?

Serega Sheypak
Cool, is there any possibility to pre-download and bundle it in app somehow?

2017-03-26 16:46 GMT+02:00 Иван Шаповалов <[hidden email]>:
As a part of application Helium is downloading and installing npm & node of a version it needs during the startup. This greatly increases startup and may be one of the reasons.

2017-03-26 14:51 GMT+03:00 Serega Sheypak <[hidden email]>:
Hi, I'm trying run Zeppelin 0.8.0-SNAPSHOT in Docker. Startup takes forever. It starts in seconds when launched on host, not in Docker container.
I suspect Docker container has poorly configured network and some part of zeppelin tries to reach remote resource.

SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]

Minutes here...

Mar 26, 2017 11:44:49 AM com.sun.jersey.api.core.PackagesResourceConfig init


Then 

WARNING: The following warnings have been detected with resource and/or provider classes:

  WARNING: A HTTP GET method, public javax.ws.rs.core.Response org.apache.zeppelin.rest.CredentialRestApi.getCredentials(java.lang.String) throws java.io.IOException,java.lang.IllegalArgumentException, should not consume any entity.

  WARNING: A HTTP GET method, public javax.ws.rs.core.Response org.apache.zeppelin.rest.InterpreterRestApi.listInterpreter(java.lang.String), should not consume any entity.

  WARNING: A sub-resource method, public javax.ws.rs.core.Response org.apache.zeppelin.rest.NotebookRestApi.createNote(java.lang.String) throws java.io.IOException, with URI template, "/", is treated as a resource method

  WARNING: A sub-resource method, public javax.ws.rs.core.Response org.apache.zeppelin.rest.NotebookRestApi.getNoteList() throws java.io.IOException, with URI template, "/", is treated as a resource method


And nothing happens after.




--
Ivan Shapovalov
Kharkov, Ukraine


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Re: Why does zeppelin try to do during web application startup?

Gaurav Chavan
This post has NOT been accepted by the mailing list yet.
I am still facing this issue. any update?
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